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Est. 1957
ARP

ARP 01-10 6.6L GM Duramax Diesel Head Stud Kit

$807.67

In Stock

ARP 230-4201 Head Stud Kit for 01-10 GM 6.6L Duramax Diesel. Stronger than stock bolts to keep your heads sealed under high boost.

Key Features

  • Direct replacement for 2001-2010 GM 6.6L Duramax diesel engines — fits right without modification.
  • Made from 8740 chromoly steel — heat-treated to 220,000 psi tensile strength for improved durability.
  • Improved clamping force — keeps cylinder heads sealed under high boost and cylinder pressures.
  • Includes parallel ground washers and 12-point nuts — ensures proper installation and torque.
  • Designed for modified engines — a common upgrade for Duramax trucks running higher boost levels.
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Specifications

Brand
ARP
Manufacturer Part #
230-4201
UPC
672036032678

Frequently Asked Questions

ARP 01-10 6.6L GM Duramax Diesel Head Stud Kit

$807.67